From a2c63ff41f6d2ae400ddc827e9f2b0fd1bfb522f Mon Sep 17 00:00:00 2001 From: Aurelian Zanoschi Date: Mon, 1 Feb 2021 20:37:28 +0200 Subject: rpi-config: Add support for CM4 host USB By default in case of CM4 IO board, the USB ports (header + built-in) are disabled. In order to enable them the DWC2 mode needs to be set to host. Signed-off-by: Aurelian Zanoschi --- recipes-bsp/bootfiles/rpi-config_git.bb | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb index 9489951..2541e9e 100644 --- a/recipes-bsp/bootfiles/rpi-config_git.bb +++ b/recipes-bsp/bootfiles/rpi-config_git.bb @@ -194,6 +194,12 @@ do_deploy() { echo "dtoverlay=dwc2,dr_mode=peripheral" >> ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt fi + # DWC2 USB host mode support + if [ "${ENABLE_DWC2_HOST}" = "1" ]; then + echo "# Enable USB host mode" >> ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt + echo "dtoverlay=dwc2,dr_mode=host" >> ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt + fi + # AT86RF23X support if [ "${ENABLE_AT86RF}" = "1" ]; then echo "# Enable AT86RF23X" >>${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/config.txt -- cgit v1.2.3-54-g00ecf